Fix the problem "update action multiple times fail".

[mirror_edk2.git] / Tools / Source / PackageEditor / src / org / tianocore / packaging / UpdateMsaFile.java

diff --git a/Tools/Source/PackageEditor/src/org/tianocore/packaging/UpdateMsaFile.java b/Tools/Source/PackageEditor/src/org/tianocore/packaging/UpdateMsaFile.java
index c6fc235015d7102cc7a0cb84acf76d854e9d400d..4327fd565dfab8511d5c975ace1f51031309e01b 100644 (file)
--- a/Tools/Source/PackageEditor/src/org/tianocore/packaging/UpdateMsaFile.java
+++ b/Tools/Source/PackageEditor/src/org/tianocore/packaging/UpdateMsaFile.java
@@ -24,6 +24,8 @@ import javax.swing.table.*;
 \r
 import org.tianocore.common.Tools;\r
 \r
+import java.awt.Dimension;\r
+import java.awt.Toolkit;\r
 import java.awt.event.ActionEvent;\r
 import java.awt.event.ActionListener;\r
 \r
@@ -86,8 +88,24 @@ public class UpdateMsaFile extends JFrame implements ActionListener {
         this.setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);\r
         this.setTitle("Update MSA Files");\r
         this.setContentPane(getJContentPane());\r
+        this.centerWindow();\r
+    }\r
+    /**\r
+     Start the window at the center of screen\r
+     \r
+     **/\r
+    protected void centerWindow(int intWidth, int intHeight) {\r
+        Dimension d = Toolkit.getDefaultToolkit().getScreenSize();\r
+        this.setLocation((d.width - intWidth) / 2, (d.height - intHeight) / 2);\r
     }\r
 \r
+    /**\r
+     Start the window at the center of screen\r
+     \r
+     **/\r
+    protected void centerWindow() {\r
+        centerWindow(this.getSize().width, this.getSize().height);\r
+    }\r
     /**\r
      This method initializes jContentPane\r
      \r